Security Experts Ltd
Registered name: SECURITY EXPERTS LTD
Security Experts Ltd made £428k revenue and £92 profit in the year to 30 Apr 2025.
Security Experts Ltd’s revenue grew 11% to £428k in the year to 30 Apr 2025, with £92 profit and 10 employees. The company is classified under “wholesale of radio, television goods & electrical household appliances (other than records, tapes, cd's & video tapes and the equipment used for playing them)” and is based in Watford; we hold 2 years of its filed accounts.
- Status
- Active
- Location
- Watford, East of England
- Age
- 3 yrs · since 2023
- Type
- PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
Key figures
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 30 Apr 2024 | 30 Apr 2025 |
|---|---|---|
| Disclosure | Full P&L | Full P&L |
| Profit & loss | ||
| Revenue (turnover) | £386k | £428k |
| Cost of sales | £351k | £385k |
| Gross profit | £35.7k | £43.4k |
| Operating profit | £953 | £1.4k |
| Profit before tax | £79 | £114 |
| Profit after tax | £64 | £92 |
| Profit (best available) | £64 | £92 |
| Employees (average) | 10 | 10 |
| Ratios | ||
| Profit margin | 0% | 0% |
| Gross margin | 9.3% | 10.1% |
| Revenue per employee | £38.6k | £42.8k |
| Profit per employee | £6 | £9 |
| Growth (year on year) | ||
| Revenue growth | — | ▲10.9% |
| Profit growth | — | ▲43.8% |
| Headcount growth | — | 0% |
| Balance sheet — indirect signals, not revenue | ||
| Cash at bank | £110k | £232k |
| Net assets | £64 | £156 |
| Fixed assets | £163k | £156k |
| Current assets | £741k | £604k |
| Debtors | £52.8k | £61.5k |
| Deferred income | £23.6k | £19.5k |
| Source | FullAccounts · bulk data Jun 2024 | FullAccounts · bulk data Sep 2025 |
How the business works
- Profit margin
- 0%
- Profit ÷ revenue.
- Gross margin
- 10.1%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £42.8k
- Revenue ÷ average employees.
- Profit per employee
- £9
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- 36.4%
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- 4.6%
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- 14.4%
- Money owed by customers. Low = customers pay quickly.
Balance-sheet signals
Year-on-year changes in filed balance-sheet items. They can hint at momentum (or investment) but are not revenue or profit and must not be read as such.
- Net assets
- ▲144%
- Now £156
- Cash at bank
- ▲110%
- Now £232k
- Headcount
- 0%
- Now 10
- Deferred income
- ▼17%
- Now £19.5k
- Fixed assets
- ▼5%
- Now £156k
Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.
Similar profitable businesses
- Witt UK & Ireland LimitedWoking · Wholesale of radio, television goods & electrical household appliances (other than records, tapes, CD's & video tapes and the equipment used for playing them)
- Revenue
- £860k
- Profit
- £191
- Staff
- 3
- Yellatty LimitedLondon · Wholesale of radio, television goods & electrical household appliances (other than records, tapes, CD's & video tapes and the equipment used for playing them)
- Revenue
- £877k
- Profit
- £73.4k
- Staff
- 5
Sources
Latest figures from FullAccounts for the year to 30 Apr 2025 (profit £92), from the Companies House accounts bulk data published Sep 2025. Spotted an error? Request a correction.
Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.